2017 SEAT Leon 1.4 EcoTSI Xcellence Technology
Price: £10,499. Fair price: £25 (under 1%) under the AskCar estimate of £10,524, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,097 priced SEAT Leon adverts on AskCar as of 7 November 2026.
AskCar lists 2,172 used SEAT Leon from 1,307 UK dealerships, as of 7 November 2026.
Overview
- Make: SEAT
- Model: Leon
- Trim: Xcellence Technology
- Version: 1.4 EcoTSI Xcellence Technology DSG FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2017
- Mileage: 60,533 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres, 148 bhp
- Gearbox: Automatic (DSG)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 115 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 SEAT Leon Xcellence Technology is advertised with 60,533 miles, approximately 15,300 below the typical mileage for its age. The AskCar estimate for this car is £10,524. It is priced at £10,499, which is £25 below that estimate. The AskCar estimate uses 2,097 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 28 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Assured Norwich Central, based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £25 (under 1%) under the AskCar estimate of £10,524.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 2,097 priced SEAT Leon adverts across different ages and specifications, as of 7 November 2026.
A 2017 SEAT Leon with the 1.4 petrol engine is typically advertised at £8,900: the median of the 68 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2017 SEAT Leon has been on sale for at least 28 days.
Price history
AskCar first saw this advert on 10 October 2026 at £10,499. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 11 October 2027.
It has had 10 MOTs. The latest, on 12 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 60,536 miles, which matches the advertised 60,533 miles.
Advertised mileage is about 15,300 miles lower than the median mileage of a 2017 SEAT Leon on AskCar.
Browse all SEAT Leon cars for sale · 2017 SEAT Leon price guide
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Photos
55 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.